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GE CB Watch 3 Manuals
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GE CB Watch 3 manuals available for free PDF download: Operating Manual, User Manual
GE CB Watch 3 Operating Manual (118 pages)
Circuit Breaker Monitoring System
Brand:
GE
| Category:
Circuit breakers
| Size: 6.46 MB
Table of Contents
Table of Contents
2
Introduction
9
Product Overview
9
Document Scope
9
Abbreviations & Definitions
9
System Description
10
Modules
10
Sensors
10
Figure 1 - CBW3 Modules
10
Figure 2 - Examples of Sensors Used
10
Time Stamps
11
Human Machine Interface (Hmi)
12
Introduction
12
TCP/IP Configuration
12
Figure 3 - Network Card Configuration Step 1
12
Figure 4 - Network Card Configuration Step 2
12
Figure 5 - Network Card Configuration Step 3
13
Figure 6 - CBW3 Network Connections
13
Connecting to the CBW3
14
Figure 7 - Connection to the CBW3
14
Figure 8 - Connection Warning
14
Figure 9 - Connection Advanced Page
15
Figure 10 - HMI SSL Upload
15
Figure 11 - HMI CBW3 Log in
15
Access Levels
16
Changing Passwords
16
Figure 12 - Changing Password
16
Languages
17
Firmware Version
17
Figure 13 - HMI Language Selection
17
Navigation
18
Figure 14 - HMI Secondary Toolbar for System Section
18
Figure 15 - CBW3 Product Information
18
Figure 16 - Set Button Example
19
Cb Status Overview
20
General Description
20
Figure 17 - Overview Summary Page
20
Risk Indexes
21
Figure 18 - CBW3 and CB Details
21
Figure 19 - Risk Index Legend
21
Figure 20 - Risk Index Display
22
Figure 21 - Maintenance Required Display
22
Risk Index Alarms
23
Risk Index History
23
Figure 22 - Risk Index Thresholds
23
Figure 23 - Risk Index Alarms
23
Recommendations
24
Figure 24 - Log of Risk Index Changes Pt1
24
Figure 25 - Log of Risk Index Changes Pt2
24
Figure 26 - Download of Risk Index Changes
24
Operation Timing Monitoring
25
Introduction
25
Functionalities Available Without Travel Sensor
25
Figure 27 - Number of Opening/Closing Operation
25
Figure 28 - Initial Setting of Number of Operations
26
Figure 29 - Setting Operation Counter Thresholds
26
Figure 30 - Operation Counter Alarms
26
Figure 31 - Auxiliary Contact Status
26
Figure 32 - Pole Discrepancy Alarm
27
Figure 33 - Setting the Pole Discrepancy Timeout
27
Figure 34 - Previous Operation Type
28
Figure 35 - Auxiliary Contact Timing
28
Figure 36 - Auxiliary Contact Opening and Closing Graphs
28
Figure 37 - Auxiliary Contact Alarms
28
Figure 38 - Operating Time Measurement
29
Figure 39 - Contact Separation Offset
29
Figure 40 - Last Operation Measurements
30
Figure 41 - Operating Time Discordances
30
Figure 42 - Entry of Key Distances
31
Figure 43 - Separation and Touching Speed
31
Figure 44 - Operation Timing Alarms Thresholds
32
Figure 45 - Alarms Related to Operation Timing
33
Figure 46 - Example of Historical Chart - Reaction and Operating Time
33
Additional Functionalities with Travel Sensor
34
Figure 47 - Entry of Travel Distances
34
Figure 48 - Operation Graphs for Opening
35
Figure 49 - Operation Graph for Closing
35
Figure 50 - Monitoring the Auxiliary Contacts
36
Figure 51 - Alarms from Monitoring the Auxiliary Contacts
36
Figure 52 - Monitoring the Overtravel
37
Figure 53 - Overtravel Display
37
Figure 54 - Setting the Overtravel Threshold
37
Figure 55 - Overtravel Alarm
38
Timing Compensation
39
Figure 56 - Timing Compensation Data Entry
39
Figure 57 - Two Examples of Operating Time Temperature Compensation Values
40
Figure 58 - Example of Closing Operating Time Changes with Voltage Changes
40
Setting Alarms
41
SF6 GAS Level MONITORING
44
General Description
44
Figure 59 - Thermodynamic Law Applied to SF6 Gas
44
Figure 60 - Equivalent Density Lines and Liquefaction Curve
45
Figure 61 - Gas Sensor Information
45
Figure 62 - Gas Sensor Alarms
46
Figure 63 - Not Enough Gas Values to Display Data
46
Gas Measurements
47
Figure 64 - Gas Measurements
47
Figure 65 - Gas Thresholds Min/Max
48
Figure 66 - Gas Pressure Thresholds
49
Figure 67 - Gas Pressure Alarms
49
Figure 68 - Gas Liquefaction Pressure
49
Figure 69 - Gas Liquefaction Risk Alarm
50
Figure 70 - Gas Moisture Level
50
Figure 71 - Moisture Alarm Threshold
50
Figure 72 - Excessive Moisture Alarm
51
Figure 73 - Linear Gas Pressure Extrapolation
51
Figure 74 - Forecasted Gas Pressure Values
52
Figure 75 - Time Horizons Setup
52
Figure 76 - Extrapolated Gas Pressure Alarms
53
Figure 77 - Gas Leak Rates
53
Figure 78 - Typical CB Nameplate with Gas Info
54
Figure 79 - Nominal Gas Values Entry
54
Figure 80 - Gas % Leak Rate Thresholds
55
Figure 81 - Gas % Leak Rate Alarms
55
Figure 82 - Gas Graph Selection
55
Figure 83 - Short-Term Gas Graphs - Gas Density
56
Figure 84 - Long-Term Gas Graphs - Gas Pressure
56
Setting Alarms
57
Figure 85 - Name Plate Data
57
Figure 86 - Example Name Plate
59
Figure 87 - Example Settings
60
Contact Wear Monitoring
61
General Description
61
Interrupted Current
61
Figure 88 - Setting Primary Current Measurement
61
Figure 89 - Stored Interrupted Current Curve
62
Figure 90 - Current before and During Interruption
62
Figure 91 - Interrupted Current Value
62
Arcing Time
63
Figure 92 - Separation Offset Input
63
Figure 93 - Opening Operation Timing Diagram
63
Figure 94 - Zero Current Level
64
Figure 95 - Arcing Time
64
Figure 96 - Max Arcing Time Threshold
64
Figure 97 - Max Arcing Time Alarm
64
Arcing Contact Wear
65
Figure 98 - Arcing Time Historical Chart
65
Figure 99 - Contact Electrical Wear Cumulative Value
66
Figure 100 - Initial Electrical Wear Setting
66
Figure 101 - Opening Electrical Wear Thresholds
66
Figure 102 - Arcing Contact Electrical Wear Alarms
66
Figure 103 - Cumulative Arcing Contact Wear Graph
67
Figure 104 - Electrical Wear Weighting Table
67
Setting Alarms
68
Figure 105 - Contact Wear Alarm Summary
68
Figure 106 - Contact Wear Alarm Thresholds
69
Control Circuit Monitoring
70
General Description
70
DC Supply
70
Figure 107 - Continuous Display of DC Voltage for Source 1 and 2
70
Figure 108 - DC Voltage Alarm Thresholds
70
Figure 109 - DC Voltage Alarms
70
Coil Integrity
71
Figure 110 - DC Voltage in Last Operation Measurements
71
Figure 111 - DC Voltage Drop Graph
71
Figure 112 - Coil Currents and Coil Charges
72
Figure 113 - Change in Coil Charge
72
Figure 114 - Graph of Coil Current During Opening or Closing Operation
73
Figure 115 - Drop-Down List of Previous Archives
74
Figure 116 - Maximum Mean Current Threshold Settings
74
Figure 117 - Coil Charge Alarms
74
Figure 118 - Coil Charge Threshold Settings
74
Figure 119 - Coil Charge Alarms
75
Figure 120 - Coil Resistance Value
75
Figure 121 - Historical Coil Mean Current Charts
75
Coil Continuity
76
Setting Alarms
76
Figure 122 - Coil Circuit Continuity Alarm
76
Figure 123 - Control Circuit Monitoring Alarms
77
Figure 124 - DC Voltage Default Settings
77
Figure 125 - Mean Coil Current Max Threshold Calculation
77
Figure 126 - Coil Current and Charge Default Settings
78
Figure 127 - Coil Charge Alarm Threshold Calculation
78
Figure 128 - Coil Continuity Default Setting
78
Stored Energy System Monitoring
79
General Description
79
Figure 129 - Type of Energy Storage System
79
Figure 130 - Number of Pumps Setup
79
Spring Mechanism
80
Figure 131 - Spring Rewind Data
80
Figure 132 - Spring Motor Initial Values
80
Figure 133 - Spring Rewind Time Thresholds
80
Figure 134 - Spring Motor Run Time Alarms
81
Figure 135 - Spring Rewind Motor Current Data
81
Figure 136 - Spring Rewind Motor Current Alarm Threshold
81
Figure 137 - Spring Rewind Motor Current Alarm Setting
81
Figure 138 - Spring Rewind Motor Current Graph
82
Figure 139 - Drop-Down List of Previous Archives
82
Figure 140 - Operation Charts for Spring Rewind
83
Setting Spring Alarms
84
Figure 141 - Spring Energy Storage Mechanism Alarms
84
Pneumatic/Hydraulic Pump
85
Figure 142 - Last Pump Run Time
85
Figure 143 - Pump Run Time Alarm Thresholds
85
Figure 144 - Pump Run Time Alarm
85
Figure 145 - Pump Run Time Initial Value
86
Figure 146 - Pump Run Data in Last 24Hr
86
Figure 147 - Pump Operations Alarm Thresholds
86
Figure 148 - Pump Operation Alarms
87
Figure 149 - Pump Historical Data Per 24H
87
Figure 150 - Maximum Inrush Current
88
Figure 151 - Pump Motor Inrush Current Maximum Threshold Setting
88
Figure 152 - Pump Motor Inrush Current Alarm
88
Figure 153 - Pump Motor Current
88
Figure 154 - Drop-Down List of Previous Archives
89
Figure 155 - Historical Pump Data Graphs
89
Figure 156 - Display of Generic Channels
90
Figure 157 - Generic Channel Display
90
Setting Pump Alarms
91
Figure 158 - Pump Based Energy Storage Mechanism Alarms
91
Cb Operation Graphs
92
HMI Graphs
92
Figure 159 - Operation Graphs for Opening
92
Figure 160 - Operation Charts for Closing
93
Figure 161 - Operation Charts for Spring Rewind
94
Figure 162 - Operation Charts for Pump Motor
95
Figure 163 - Drop-Down List of Previous Archives
96
Figure 164 - Scaling Graphs
96
COMTRADE Graphs
97
Figure 165 - COMTRADE Files
97
Figure 166 - Visualising a COMTRADE File
98
Heater Monitoring
99
General Description
99
Figure 167 - Number of PT100 Sensors
99
Figure 168 - Naming of PT100 Sensors
99
Figure 169 - Display of PT100 Sensors
99
Ambient Temperature
100
Figure 170 - Ambient Temperature
100
Figure 171 - Last Operation Temperature Measurements
100
Heater Temperature
101
Figure 172 - Thresholds for Measured Temperatures
101
Setting Temperature Alarms
102
Figure 173 - Thresholds for Relative Delta Temperatures
102
Figure 174 - Temperature Alarms
102
Figure 175 - Spring Energy Storage Mechanism Alarms
102
Generic Analogue Channel Monitoring
104
General Description
104
Configuration
104
Figure 176 - Spare Analogue Channels Configuration
104
Figure 177 - Spare Analogue Channels Display
104
Alarms
105
Figure 178 - Spare Analogue Channels Alarm Thresholds
105
Figure 179 - Spare Analogue Channels Alarms
105
Dry Contact Relay Alarms
106
General Description
106
Available Alarm Relays
106
Figure 180 - Alarm Colour Coding
106
Alarm Relay Assignment
107
Figure 181 - Gas Alarm Assignments (with 1 or 17 Relays Available)
107
Clearing Alarms
108
Figure 182 - Relay/Alarm Matrix Pages
108
Figure 183 - Clearing Gas Related Alarms
108
Figure 184 - Clearing Operations Related Alarms
109
Digital Communication
110
Communication Protocols
110
Figure 185 - Protocols Available
110
Integration with Perception Fleet Software
111
Figure 186 - Screenshot from Perception Fleet Software
111
Figure 187 - Enabling Modbus Protocol
111
Remote Assistance
112
Assistance File
112
Figure 188 - Generating the Remote Assistance File
112
Product/System Files
113
Figure 189 - Remote Assistance File
113
Technical Specification
115
Measurements
115
Contact & Copyright Details
118
GE CB Watch 3 User Manual (100 pages)
Brand:
GE
| Category:
Measuring Instruments
| Size: 5.07 MB
Table of Contents
Table of Contents
2
Introduction
8
Product Overview
8
Document Scope
8
Abbreviations & Definitions
8
System Description
9
Modules
9
Sensors
9
Figure 1 - CBW3 Modules
9
Figure 2 - Examples of Sensors Used
9
Human Machine Interface (Hmi)
10
Introduction
10
TCP/IP Configuration
10
Figure 3 - Network Card Configuration Step 1
10
Figure 4 - Network Card Configuration Step 2
10
Figure 5 - Network Card Configuration Step 3
11
Figure 6 - CBW3 Network Connections
11
Connecting to the CBW3
12
Figure 7 - Connection to the CBW3
12
Figure 8 - Connection Warning
12
Figure 9 - Connection Advanced Page
13
Figure 10 - HMI CBW3 Log in
13
Access Levels
14
Language
14
Navigation
14
Figure 11 - HMI Language Selection
14
Figure 12 - HMI Secondary Toolbar for System Section
15
Figure 13 - CBW3 Product Information
15
Figure 14 - Set Button Example
15
Software Version
16
Changing Passwords
16
Figure 15 - Changing Password
16
Operation/Timing Monitoring
17
Introduction
17
Functionalities Available Without Travel Sensor
17
Figure 16 - Number of Opening/Closing Operation
17
Figure 17 - Initial Setting of Number of Operations
18
Figure 18 - Setting Operation Counter Alarms
18
Figure 19 - Auxiliary Contact Status
18
Figure 20 - Pole Discrepancy Timeout Threshold
18
Figure 21 - Pole Discrepancy Alarm
19
Figure 22 - Setting Operation Counter Alarms
19
Figure 23 - Auxiliary Contact Timing
20
Figure 24 - Auxiliary Contact Opening and Closing Graphs
20
Figure 25 - Auxiliary Contacts Switching Threshold
20
Figure 26 - Monitoring the Auxiliary Contacts
20
Figure 27 - Operating Time Measurement
21
Figure 28 - Last Operation Measurements
22
Figure 29 - Operating Time Discordances
23
Figure 30 - Entry of Key Distances
23
Figure 31 - Separation and Touching Speed
24
Figure 32 - Operation Timing Alarms Thresholds
24
Figure 33 - Alarms Related to Operation Timing
25
Additional Functionalities with Travel Sensor
26
Figure 34 - Entry of Distances
26
Figure 35 - Operation Graphs for Opening
27
Figure 36 - Operation Graph for Closing
27
Figure 37 - Monitoring the Auxiliary Contacts
28
Figure 38 - Monitoring the Auxiliary Contacts
28
Figure 39 - Monitoring the Overtravel
29
Figure 40 - Displaying Overtravel
29
Figure 41 - Overtravel Threshold
30
Figure 42 - Overtravel Alarm
30
Timing Compensation
31
Figure 43 - Timing Compensation
31
Figure 44 - Two Examples of Operating Time Temperature Compensation Values
32
Figure 45 - Example of Closing Operating Time Changes with Voltage Changes
32
Setting Alarms
33
Sf6 Gas Monitoring
36
General Description
36
Figure 46 - Thermodynamic Law Applied to SF6 Gas
36
Figure 47 - Equivalent Density Lines and Liquefaction Curve
37
Figure 48 - Gas Sensor Alarms
37
Gas Measurements
38
Figure 49 - Gas Measurements
38
Figure 50 - Gas Pressure Thresholds
39
Figure 51 - Gas Thresholds
40
Figure 52 - Gas Alarms
40
Figure 53 - Gas Liquefaction Pressure
40
Figure 54 - Gas Alarms
41
Figure 55 - Gas Moisture Level
41
Figure 56 - Moisture Alarm Threshold
41
Figure 57 - Excessive Moisture Alarm
42
Figure 61 - Linear Gas Pressure Extrapolation
42
Figure 62 - Time Horizons Setup
43
Figure 63 - Forecasted Gas Pressure Values
43
Figure 66 - Gas Leak Rates (Ganged CB)
44
Figure 67 - Gas Leak Rates (IPO CB)
44
Figure 64 - Gas Alarms
44
Figure 58 - Gas Graph Selection
45
Figure 59 - Short-Term Gas Graphs
45
Figure 60 - Long-Term Gas Graphs
46
Setting Alarms
47
Figure 72 - Gas Level Data
47
Contact Wear Monitoring
49
General Description
49
Interrupted Current
49
Figure 73 - Setting Primary Current Measurement
49
Figure 74 - Current before and During Interruption
49
Arcing Time
50
Figure 75 - Interrupted Current Value
50
Figure 76 - Stored Interrupted Current Curve
50
Figure 77 - Separation Offset Input
51
Figure 78 - Opening Operation Timing Diagram
51
Figure 79 - Arcing Time
51
Figure 80 - Max Arcing Time Threshold
51
Arcing Contact Wear
52
Figure 81 - Max Arcing Time Threshold
52
Figure 82 - Contact Electrical Wear Cumulative Value
52
Figure 83 - Initial Electrical Wear Setting
52
Figure 84 - Opening Electrical Wear Thresholds
53
Figure 85 - Arcing Contact Electrical Wear Alarms
53
Figure 86 - Electrical Wear Weighting Table
53
Setting Alarms
54
Figure 87 - Contact Wear Alarm Summary
54
Figure 88 - Contact Wear Alarm Summary
55
Control Circuit Monitoring
56
General Description
56
DC Supply
56
Figure 89 - Continuous Display of DC Voltage for Source 1 and 2
56
Figure 90 - DC Voltage in Last Operation Measurements
56
Coil Integrity
57
Figure 91 - DC Voltage Alarm Thresholds
57
Figure 92 - DC Voltage Alarms
57
Figure 93 - Coil Currents and Coil Charges
57
Figure 94 - Change in Coil Charge
58
Figure 95 - Graph of Coil Current During Opening or Closing Operation
59
Figure 96 - Drop-Down List of Previous Archives
59
Figure 97 - Maximum Mean Current Threshold Settings
60
Figure 98 - Coil Charge Alarms
60
Coil Continuity
61
Setting Alarms
62
Stored Energy System Monitoring
65
General Description
65
Spring Mechanism
65
Setting Spring Alarms
70
Pneumatic/Hydraulic Pressure
71
Setting Pump Alarms
76
Cb Operation Graphs
78
HMI Graphs
78
COMTRADE Graphs
83
Heater Monitoring
85
General Description
85
Ambient Temperature
86
Heater Temperature
87
Setting Temperature Alarms
88
Generic Analogue Channel Monitoring
90
General Description
90
Configuration
90
Alarms
91
Dry Contact Relay Alarms
92
General Description
92
Available Alarm Relays
92
Alarm Assignment to each Relay
93
Clearing Alarms
94
Digital Communication
95
Protocols
95
Remote Assistance
96
Assistance File
96
Product/System Files
96
Technical Specification
98
Measurements
98
Contact & Copyright Details
100
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